| Literature DB >> 35585317 |
Henryk Straube1, Marco Herde2.
Abstract
This protocol describes necessary steps to isolate and quantify nucleotides and nucleosides from plant samples. Proper sample preparation in combination with liquid chromatography coupled to mass spectrometry enables the sensitive detection and quantification of metabolites of low abundance. Utilizing a liquid-liquid extraction in combination with a weak anion-exchange solid phase extraction enables the separation of negatively charged molecules from uncharged metabolites or cations.Entities:
Keywords: Liquid chromatography; Mass spectrometry; Metabolomics; Plant nucleotide metabolism; Polar metabolomics; Weak anion-exchange solid phase extraction
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Year: 2022 PMID: 35585317 DOI: 10.1007/978-1-0716-2176-9_11
Source DB: PubMed Journal: Methods Mol Biol ISSN: 1064-3745